313984440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 384

約数和(自身を含む): 1304709120

約数和(自身を除く): 990724680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 94, 99, 105, 110, 120, 126, 132, 140, 141, 154, 165, 168, 180, 188, 198, 210, 220, 231, 235, 241, 252, 264, 280, 282, 308, 315, 329, 330, 360, 376, 385, 396, 420, 423, 440, 462, 470, 482, 495, 504, 517, 564, 616, 630, 658, 660, 693, 705, 723, 770, 792, 840, 846, 924, 940, 964, 987, 990, 1034, 1128, 1155, 1205, 1260, 1316, 1320, 1386, 1410, 1446, 1540, 1551, 1645, 1687, 1692, 1848, 1880, 1928, 1974, 1980, 2068, 2115, 2169, 2310, 2410, 2520, 2585, 2632, 2651, 2772, 2820, 2892, 2961, 3080, 3102, 3290, 3374, 3384, 3465, 3615, 3619, 3948, 3960, 4136, 4230, 4338, 4620, 4653, 4820, 4935, 5061, 5170, 5302, 5544, 5640, 5784, 5922, 6204, 6580, 6748, 6930, 7230, 7238, 7755, 7896, 7953, 8435, 8460, 8676, 9240, 9306, 9640, 9870, 10122, 10340, 10604, 10845, 10857, 11327, 11844, 12408, 13160, 13255, 13496, 13860, 14460, 14476, 14805, 15183, 15510, 15906, 16870, 16920, 17352, 18095, 18557, 18612, 19740, 20244, 20680, 21208, 21690, 21714, 22654, 23265, 23688, 23859, 25305, 26510, 27720, 28920, 28952, 29610, 30366, 31020, 31812, 32571, 33740, 33981, 36190, 37114, 37224, 39480, 39765, 40488, 43380, 43428, 45308, 46530, 47718, 50610, 53020, 54285, 55671, 56635, 59220, 60732, 62040, 63624, 65142, 67480, 67962, 72380, 74228, 75915, 79289, 79530, 86760, 86856, 90616, 92785, 93060, 95436, 101220, 101943, 106040, 108570, 111342, 113270, 118440, 119295, 121464, 124597, 130284, 135924, 144760, 148456, 151830, 158578, 159060, 162855, 167013, 169905, 185570, 186120, 190872, 202440, 203886, 217140, 222684, 226540, 237867, 238590, 249194, 260568, 271848, 278355, 303660, 317156, 318120, 325710, 334026, 339810, 371140, 373791, 396445, 407772, 434280, 445368, 453080, 475734, 477180, 498388, 509715, 556710, 607320, 622985, 634312, 651420, 668052, 679620, 713601, 742280, 747582, 792890, 815544, 835065, 872179, 951468, 954360, 996776, 1019430, 1113420, 1121373, 1189335, 1245970, 1302840, 1336104, 1359240, 1427202, 1495164, 1585780, 1670130, 1744358, 1868955, 1902936, 2038860, 2226840, 2242746, 2378670, 2491940, 2616537, 2854404, 2990328, 3171560, 3340260, 3488716, 3568005, 3737910, 4077720, 4360895, 4485492, 4757340, 4983880, 5233074, 5606865, 5708808, 6680520, 6977432, 7136010, 7475820, 7849611, 8721790, 8970984, 9514680, 10466148, 11213730, 13082685, 14272020, 14951640, 15699222, 17443580, 20932296, 22427460, 26165370, 28544040, 31398444, 34887160, 39248055, 44854920, 52330740, 62796888, 78496110, 104661480, 156992220, 313984440]

約数ペア:

[(1, 313984440), (2, 156992220), (3, 104661480), (4, 78496110), (5, 62796888), (6, 52330740), (7, 44854920), (8, 39248055), (9, 34887160), (10, 31398444), (11, 28544040), (12, 26165370), (14, 22427460), (15, 20932296), (18, 17443580), (20, 15699222), (21, 14951640), (22, 14272020), (24, 13082685), (28, 11213730), (30, 10466148), (33, 9514680), (35, 8970984), (36, 8721790), (40, 7849611), (42, 7475820), (44, 7136010), (45, 6977432), (47, 6680520), (55, 5708808), (56, 5606865), (60, 5233074), (63, 4983880), (66, 4757340), (70, 4485492), (72, 4360895), (77, 4077720), (84, 3737910), (88, 3568005), (90, 3488716), (94, 3340260), (99, 3171560), (105, 2990328), (110, 2854404), (120, 2616537), (126, 2491940), (132, 2378670), (140, 2242746), (141, 2226840), (154, 2038860), (165, 1902936), (168, 1868955), (180, 1744358), (188, 1670130), (198, 1585780), (210, 1495164), (220, 1427202), (231, 1359240), (235, 1336104), (241, 1302840), (252, 1245970), (264, 1189335), (280, 1121373), (282, 1113420), (308, 1019430), (315, 996776), (329, 954360), (330, 951468), (360, 872179), (376, 835065), (385, 815544), (396, 792890), (420, 747582), (423, 742280), (440, 713601), (462, 679620), (470, 668052), (482, 651420), (495, 634312), (504, 622985), (517, 607320), (564, 556710), (616, 509715), (630, 498388), (658, 477180), (660, 475734), (693, 453080), (705, 445368), (723, 434280), (770, 407772), (792, 396445), (840, 373791), (846, 371140), (924, 339810), (940, 334026), (964, 325710), (987, 318120), (990, 317156), (1034, 303660), (1128, 278355), (1155, 271848), (1205, 260568), (1260, 249194), (1316, 238590), (1320, 237867), (1386, 226540), (1410, 222684), (1446, 217140), (1540, 203886), (1551, 202440), (1645, 190872), (1687, 186120), (1692, 185570), (1848, 169905), (1880, 167013), (1928, 162855), (1974, 159060), (1980, 158578), (2068, 151830), (2115, 148456), (2169, 144760), (2310, 135924), (2410, 130284), (2520, 124597), (2585, 121464), (2632, 119295), (2651, 118440), (2772, 113270), (2820, 111342), (2892, 108570), (2961, 106040), (3080, 101943), (3102, 101220), (3290, 95436), (3374, 93060), (3384, 92785), (3465, 90616), (3615, 86856), (3619, 86760), (3948, 79530), (3960, 79289), (4136, 75915), (4230, 74228), (4338, 72380), (4620, 67962), (4653, 67480), (4820, 65142), (4935, 63624), (5061, 62040), (5170, 60732), (5302, 59220), (5544, 56635), (5640, 55671), (5784, 54285), (5922, 53020), (6204, 50610), (6580, 47718), (6748, 46530), (6930, 45308), (7230, 43428), (7238, 43380), (7755, 40488), (7896, 39765), (7953, 39480), (8435, 37224), (8460, 37114), (8676, 36190), (9240, 33981), (9306, 33740), (9640, 32571), (9870, 31812), (10122, 31020), (10340, 30366), (10604, 29610), (10845, 28952), (10857, 28920), (11327, 27720), (11844, 26510), (12408, 25305), (13160, 23859), (13255, 23688), (13496, 23265), (13860, 22654), (14460, 21714), (14476, 21690), (14805, 21208), (15183, 20680), (15510, 20244), (15906, 19740), (16870, 18612), (16920, 18557), (17352, 18095)]